Build the TWRP software image/zip from source.

[a-t-0]

• Allow the user/hardcoded choice between:
  • Ensure TWRP image is built from source.
    • get the link to the right repo based on a phone model
    • Clone/download the repo
    • Build the TWRP software image/zip from source.
  • Ensure the TWRP image is downloaded from the link in the list.